| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-223-24-2
(2) Clean the tapered portion of the shaft (25) and the clutch cover (33) with solvent, and wipe both completely dry
with shop cloths.
(3) Place the clutch cover temporarily on the shaft taper.
(4) Figure out the distance the clutch cover will be inserted onto the shaft this way:
(a)
Read the allowance ("AUFSCHUBMASS") from the stamping on the clutch covers.
(b)
Make a note of distance on the shaft taper.
(c)
Remove the clutch cover from the shaft.
CAUTION
The oil used for coating and expanding must be SAE10
oil at 90 (50 ). If in a cold area, preheat oil.
F
C
(d)
Coat the taper of the shaft with SAE10 oil.
(e)
Place the clutch cover on the shaft.
(f)
Place the hydraulic nut on the shaft and connect the oil fittings. See FIGURE 4-3.
(g)
Pre-stress the clutch cover by applying approximately 115 psi to connection A, FIGURE 4-3.
(h)
Expand the hub of the clutch cover by applying expanding pressure at connection B, FIGURE 4-3.
Amount of pressure is from 22 psi to 27 psi.
(j)
Push clutch cover in position with hydraulic nut, moving quickly with-out pausing.
(j)
Apply 1160 PSI push-on, or fitting, pressure at connection A, FIGUR 4-3.
(k)
When clutch cover is in position, reduce expanding pressure gradually over the next 30 minutes.
(l)
Remove hydraulic nut.
414
|
||
|
||
